Where it comes from
List of Pokémon Trading Card Game expansions - Bulbapedia (English sets) Bulbapedia (community wiki), via Internet Archive snapshot 2026-10-04 · 12 September 2026 Open the original ↗
The line in the source
Mega Evolution Main Series Expansion 132 56 Secret cards September 26, 2025 MEG ME2 Mega Evolution—Phantasmal Flames Main Series Expansion 94 36 Secret cards November 14, 2025